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CVE-2026-32661

🗓️ 13 May 2026 05:15:15Reported by jpcertType 
cvelist
 cvelist
🔗 www.cve.org👁 92 Views

Stack-based overflow in GUARDIANWALL MailSuite and Mail Security Cloud SaaS enables code execution with grdnwww privileges.

Related
Affected
Refs
[
  {
    "vendor": "Canon Marketing Japan Inc.",
    "product": "GUARDIANWALL MailSuite (On-premises version)",
    "versions": [
      {
        "version": "Ver 1.4.00 to Ver 2.4.26",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Canon Marketing Japan Inc.",
    "product": "GUARDIANWALL Mail Security Cloud (SaaS version)",
    "versions": [
      {
        "version": "versions before the maintenance on April 30",
        "status": "affected"
      },
      {
        "version": "2026",
        "status": "affected"
      }
    ]
  }
]

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